Raghtin More

Raghtin More (Irish: Reachtain Mhór)^[3] or Slieve Keeroge^[3] is a mountain with a height of 502 metres (1,647 ft)^[1] in Inishowen, County Donegal, Ireland. There is a megalithic cairn on its summit, which can be climbed from Mamore Gap.^[1] From the summit there is a view of Lough Swilly and the coast stretching to Malin Head.^[4]

Triangulation pillar on the summit

Raghtin More
Reachtain Mhór
Raghtin More (left) as seen from Mamore Gap
Highest point
Elevation	502 m (1,647 ft)[1]
Prominence	407 m (1,335 ft)[1]
Listing	Marilyn
Coordinates	55°12′21.24″N 7°28′1.2″W
Naming
Language of name	Irish
Geography
Raghtin More Ireland
Location	Inishowen, County Donegal, Ireland
OSI/OSNI grid	C339455
Geology
Mountain type	mainly of quartzite[2]
Climbing
Easiest route	from Mamore Gap